Sandra Aumon Email & Phone Number

Wünnewil-Flamatt, Fribourg, Suisse

Design of experiment for the Testing of Radiofrequency GeneratorAutomation chain Python DevelopmentRF Signal AnalysisWorking in Scrum scheme

Meyrin

R&D PartConducted in-depth R&D studies deliver machine designs, while providing experienced operational support, thereby enabling A.D.A.M.’s 230MeV prototype to achieve its energy milestone.• Successfully deliver predictive multi-parametric models with optimisation algorithms (gradient descent, supervised machine learning) and statistical tools (Monte Carlo analysis, probability distribution) for an innovative medical device used in protontherapy.• Proficiency with Python for data science (numpy, pandas, seaborn, matplotlib) : Exploratory Data Analysis (EDA), automatization, data cleaning, mining, fitting, data visualisation.Qualification and Validation phase of the prototype:• Requirement definition for several components under regulatory environnement (ISO 13485), mechanical tolerance requirements to meet the critical medical criteria.• Defined and wrote test procedures to ensure adherence to relevant regulatory standards - Test Cases according to SOPs.• Led and performed qualification-validation tests, prepared test reports during the validation phases , including Acceptance Tests (FAT, SAT)• Applied a strong understanding of industry regulations, including ISO 13485. • Participated in FMEA, CAPA, addressed non-conformance issues, applied corrective actions during the design and validation phases.• Identified issues, provided solutions, including for the validation of a spectrometer. • Wrote technical documentations to convey critical information and propose action plans, Product Lifecycle Management (PLM) system. • Led and precisely defined mechanical tolerance requirements to meet the critical medical criteria.• Proficient in the use of multiple disciplines (medical, mechanics, operation, RA), accurately translating multidisciplinary requirements into inputs for the R&D phases and for action plans.• Manage workload and priorities to deliver results within deadline• Multidisciplinary team work in a multicultural environnement• Bitbucket, Git

Région De Genève, Suisse

CERN is the leading research facility for high energy physics and the Future Circular Collider (FCC) is a possible project as a next step for future discovery. Taking part of the concept design of the particle accelerator FCC-ee, I was responsible of the statistical beam dynamics performance simulations under magnetic errors, which is one of the most important issue of the machine . I performed software development in Python to create an algorithm, which includes convergence and analysis methods (such as SVD, regression) to predict and successfully achieve the optimal performance of the accelerator.I was as well responsible for the large flow of data coming out of the statistical simulations, for which I developed Python packages that structure and analyse the data using data mining technics.• Successfully develop a correction analytical scheme with Python based on algorithms and physics modeling in order to achieve the high level of requirement for a 100km particle accelerator• Use of Python Jupyter Notebook API (PyTimber) with Spark clusters in the framework of data ingestion for data analysis• International collaboration• Presentations at conferences for very large audiences

Région De Darmstadt, Allemagne

• Analytical and numerical accelerator performance studies• Development of a Python Particle-In-Cell (PIC) simulation code.• Experimental studies on the current SIS-18 ion accelerator.

Genève, Suisse

- Optimisation de la dynamique faisceau d’une ligne de transfert entre les accélérateurs PSB et PS du CERN (algorithme gradient descent, matrice jacobienne)- Modélisation d’une instabilité du faisceau dans le PS, organisation d’une grande campagne de mesure

Applied Data Science: Machine Learning, Data Science

Doctor Of Philosophy - Phd, Physics

Activities and Societies: Characterization of a fast beam instability with simulations and measurements for the CERN Proton Synchrotron.